UC 25442 |
Bellerophontidae |
Bellerophon (bellerophon) menardensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213427 |
Mississippian |
Menard Limestone |
|
UC 26677 |
Bellerophontidae |
Bellerophon (bellerophon) chesterensis Weller, 1920 |
S. Weller |
United States of America |
|
2213383 |
Mississippian |
Menard Limestone |
|
UC 25450 |
Euomphalidae |
Straparollus (euomphalus) illinoisensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213384 |
Mississippian |
Menard Limestone |
|
UC 25021 |
|
Stegocoelia (stegocoelia) okawensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213426 |
Mississippian |
|
|
UC 25021 A |
|
Donaldina americana Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213386 |
Mississippian |
|
|
UC 25020 A |
Naticopsidae |
Naticopsis (naticopsis) waterlooensis Weller, 1916 |
S. Weller |
United States of America |
|
2213419 |
Mississippian |
|
|
UC 25020 B |
Naticopsidae |
Naticopsis (naticopsis) waterlooensis Weller, 1916 |
S. Weller |
United States of America |
|
2213420 |
Mississippian |
|
|
UC 25057 |
Naticopsidae |
Naticopsis (naticopsis) waterlooensis Weller, 1916 |
S. Weller |
United States of America |
|
2213421 |
Mississippian |
|
|
UC 25057 B |
Naticopsidae |
Naticopsis (naticopsis) waterlooensis Weller, 1916 |
S. Weller |
United States of America |
|
2213422 |
Mississippian |
|
|
UC 25025 |
|
Palaeozygopleura welleri Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213418 |
Mississippian |
|
|
UC 25131 |
|
Stegocoelia (stegocoelia) okawensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2291982 |
Mississippian |
Evansville Oolite |
|
UC 56364 |
|
Palaeozygopleura welleri Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2291973 |
Mississippian |
Evansville Oolite |
|
UC 25122 |
Platyceratidae |
Strophostylus wortheni (Weller, 1916) |
S. Weller |
United States of America |
|
2291971 |
Mississippian |
Evansville Oolite |
|
UC 25118 |
Naticopsidae |
Naticopsis (naticopsis) waterlooensis Weller, 1916 |
S. Weller |
United States of America |
|
2291975 |
Mississippian |
Evansville Oolite |
|
UC 25118 B |
Naticopsidae |
Naticopsis (naticopsis) waterlooensis Weller, 1916 |
S. Weller |
United States of America |
|
2291977 |
Mississippian |
Evansville Oolite |
|
UC 25101 |
|
Stegocoelia (hypergonia) baldwinensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213391 |
Mississippian |
Evansville Oolite |
|
UC 25117 |
|
Stegocoelia (hypergonia) baldwinensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213392 |
Mississippian |
Evansville Oolite |
|
UC 25126 |
|
Stegocoelia (hypergonia) baldwinensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213393 |
Mississippian |
Evansville Oolite |
|
UC 56353 |
|
Stegocoelia (hypergonia) baldwinensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213394 |
Mississippian |
Evansville Oolite |
|
UC 25102 |
|
Stegocoelia (stegocoelia) okawensis Thein & Nitecki, 1974 |
S. Weller |
United States of America |
|
2213395 |
Mississippian |
Evansville Oolite |
|
UC 25109 |
|
Knightites (retispira) ornatus (Weller, 1920) |
S. Weller |
United States of America |
|
2213405 |
Mississippian |
Renault Limestone |
|
UC 35487 |
Bucaniidae |
Phragmolites triangularis (Ulrich & Scofield, 1897) |
|
|
|
4091895 |
Ordovician |
Platteville |
6 image files |
PE 58322 |
Murchisoniidae |
Murchisonia gracilis Goldfuss, 1844 |
|
United States of America |
|
4091597 |
Ordovician |
|
3 image files |
PE 3312 |
Myalinidae |
Myalinidae |
E. Richardson & P. Richardson |
United States of America |
41.2833 |
2214037 |
Pennsylvanian |
Carbondale |
|
UC 37020 |
Platyceratidae |
Cyclonema pyramidata James, 1874 |
|
United States of America |
|
4058554 |
Ordovician |
Maysville |
3 image files |